4.7
(144)
2,185
riders
34
rides
No traffic gravel bike trails around Breisjøen offer access to the diverse terrain of the Lillomarka area, situated north of Alnsjøen near Oslo. The region is characterized by serene forest environments, quiet roads, and a network of trails suitable for gravel biking. Breisjøen itself is part of a larger natural landscape, providing a peaceful cycling experience through dense forests and past glistening lakes. This area serves as a key point for exploring the varied gravel paths of Lillomarka.
Last updated: October 2, 2026
4.7
(3)
133
riders
66.4km
04:15
960m
960m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
25.8km
01:49
480m
480m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

1
riders
18.9km
01:25
340m
340m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
24
riders
28.2km
02:08
510m
510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
53
riders
89.3km
05:48
1,230m
1,230m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Rustadsaga has welcomed walkers and skiers for over a century. Originally built in 1916 as the sawmaster's house under the name Saghøy, it has been serving visitors to Østmarka since the early 1920s and remains one of the area's most popular trail cafés.
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The Haukåsen radar is an air traffic radar located on Haukåsen in Oslo, southeast of Haugerud in Groruddalen. It covers the entire Eastern Norway and is important for Oslo Airport, Gardermoen. It is unmanned but controlled from Avinor's control center in Røyken.
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Friendly staff, good food, just a very nice place to rest after a ride. Includes a splash in the lake or sauna inhouse. Staying a night or two makes totally sense since Nordmarka is an endless gravel paradise
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These wide forest tracks are part of the extensive trail network used for cross-country skiing in winter and hiking or trail running during the warmer months.
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A worthwhile stopover… even in (late) summer
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Well-known and very nice sports hall in Nordmarka
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Cosy cabin café tucked into the forest, a perfect stop for a coffee or waffle after a walk around the lake.
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There are over 35 dedicated traffic-free gravel bike trails around Breisjøen, offering a wide range of options for different skill levels. You'll find routes varying from moderate to difficult, ensuring a suitable challenge for most gravel bikers.
The terrain around Breisjøen, within the larger Lillomarka area, is characterized by diverse forest environments. You can expect a mix of quiet gravel roads and more challenging forest paths. Some sections might be rugged, requiring good fitness, while others offer smoother surfaces. The region's natural beauty includes dense forests and serene lakes.
While many routes in this area are rated moderate to difficult, some sections or shorter loops within the broader Lillomarka network can be suitable for families. It's best to check individual route details for elevation and surface conditions to ensure it matches your family's skill level. For example, the Main Junction in Nordmarka – Trail Junction 2, Nordmarka loop from Bjerke is a moderate option that might be suitable for more experienced families.
Yes, dogs are generally welcome on the trails in the Lillomarka area, including those around Breisjøen. However, it is crucial to keep your dog on a leash at all times, especially in nature reserves and during nesting seasons, to protect wildlife and ensure the safety of other trail users. Always follow local regulations regarding pets in natural areas.
The best time for gravel biking around Breisjøen is typically from late spring through early autumn (May to October). During these months, the trails are usually free of snow and ice, and the weather is most pleasant. In winter, the area transforms into a cross-country skiing destination, and gravel biking might be challenging due to snow and ice.
Yes, within the larger Nordmarka area, there are traditional 'markastuer' (forest lodges/cafes) that offer refreshments. A notable one is Kikutstua Café. While not directly at Breisjøen, routes like the Kikutstua Café – Skjærsjø Dam loop from Ellingsrudåsen incorporate such stops, providing a welcome break during longer rides.
The Breisjøen area is rich in natural beauty. You'll encounter serene forest environments, glistening lakes, and rugged landscapes typical of the Norwegian outdoors. While Breisjøen itself is part of Oslo's drinking water supply (so swimming/fishing are prohibited), the surrounding Lillomarka Naturreservat offers beautiful scenery and opportunities to explore dense forests. You might also pass by historical sites like the Sarabråten Ruins on some routes.
The Lillomarka area, which includes Breisjøen, is well-integrated with Oslo's public transport network. Many trailheads are accessible by bus or metro, making it convenient to reach starting points without a car. It's advisable to check local public transport schedules and routes to plan your journey to specific trail access points.
There are various parking options available around the perimeter of the Lillomarka area, providing access to the extensive trail network. Specific parking areas will depend on your chosen starting point. For example, routes starting from Linderud or Bjerke often have nearby parking facilities, though availability can vary, especially on busy weekends.
The area is highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the peaceful, traffic-free environment, the beautiful forest scenery, and the well-maintained gravel paths that offer a true escape into nature. The diverse terrain, from gentle forest roads to more challenging climbs, is also frequently highlighted as a positive aspect.
Yes, for experienced riders looking for a significant challenge, there are several longer and more demanding routes. For instance, the Kikutstua Café – Skjærsjø Dam loop from Ellingsrudåsen is a difficult route spanning nearly 90 km with over 1200 meters of elevation gain, offering an extensive traffic-free gravel biking experience.


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